2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanoic acid, sodium salt
- 中文别名:2,2,3,3,4,4,5,5,6,6,7,7-十二氟庚酸钠
- 中文释义:2,2,3,3,4,4,5,5,6,6,7,7-十二氟庚酸钠
- 英文别名:sodium,2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanoate;
sodium 2,2,3,3,4,4,5,5,6,6,7,7-dodecakis(fluoranyl)heptanoate;
Sodium 7H-perfluoroheptanoate;
sodium 7H-dodecafluoroheptanoate;
7H-dodecafluoro-heptanoic acid,sodium salt;
PC0633;
Sodium 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanoate
- CAS No.:2264-25-7
- 分子式:
C7H2F12O2.Na
- 分子量:368.05
- 精确分子量:367.96800
- PSA:40.13000
- InChI:The Key: SZWOFFNEMGRGMA-UHFFFAOYSA-M
- 分子结构式:
物化性质
- 熔点:
- 250ºC (dec.)
- 沸点:
- 188.1ºC at 760 mmHg
- 闪点:
- 67.6ºC
- 蒸汽压:
- 0.272mmHg at 25°C
安全信息
- 熔点:
- 250ºC (dec.)
- 沸点:
- 188.1ºC at 760 mmHg
- 闪点:
- 67.6ºC
- 蒸汽压:
- 0.272mmHg at 25°C
海关数据
中国海关编码:2915900090
- 概述:
- 2915900090. 其他饱和无环一元羧酸及其酸酐(酰卤、过氧)化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 监管条件:
- A.入境货物通关单B.出境货物通关单
- 检验检疫:
- R.进口食品卫生监督检验S.出口食品卫生监督检验M.进口商品检验N.出口商品检验
- 摘要/Summary:
- 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%